Automatically update submodule config entries on sync.

tests/gclient_scm_test.py

Index: tests/gclient_scm_test.py
===================================================================
--- tests/gclient_scm_test.py	(revision 139694)
+++ tests/gclient_scm_test.py	(working copy)
@@ -782,6 +782,7 @@
         'GetRevisionDate',
         'GetUsableRev',
         'RunCommand',
+        'UpdateSubmoduleConfig',
         'cleanup',
         'diff',
         'pack',
@@ -816,8 +817,13 @@
     expectation = ('\n_____ . at refs/heads/master\nUpdating 069c602..a7142dc\n'
          'Fast-forward\n a |    1 +\n b |    1 +\n'
          ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n\n'
+         '________ running \'git submodule --quiet foreach git config -f '
+         '$toplevel/.git/config submodule.$name.ignore || git config -f '
+         '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+         '\'%s\'\n\n'
          '________ running \'git reset --hard origin/master\' in \'%s\'\n'
-         'HEAD is now at a7142dc Personalized\n') % join(self.root_dir, '.')
+         'HEAD is now at a7142dc Personalized\n') % (
+             self.root_dir, join(self.root_dir, '.'))
     self.assertTrue(sys.stdout.getvalue().startswith(expectation))
     sys.stdout.close()
 
@@ -838,9 +844,13 @@
       ('\n_____ . at refs/heads/master\nUpdating 069c602..a7142dc\n'
        'Fast-forward\n a |    1 +\n b |    1 +\n'
        ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n\n'
+       '________ running \'git submodule --quiet foreach git config -f '
+       '$toplevel/.git/config submodule.$name.ignore || git config -f '
+       '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+       '\'%s\'\n\n'
        '________ running \'git reset --hard origin/master\' in \'%s\'\n'
-       'HEAD is now at a7142dc Personalized\n') %
-            join(self.root_dir, '.'))
+       'HEAD is now at a7142dc Personalized\n') % (
+           self.root_dir, join(self.root_dir, '.')))
 
   def testRevertModified(self):
     if not self.enabled:
@@ -863,8 +873,13 @@
     expectation = ('\n_____ . at refs/heads/master\nUpdating 069c602..a7142dc\n'
        'Fast-forward\n a |    1 +\n b |    1 +\n'
        ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n\n'
+       '________ running \'git submodule --quiet foreach git config -f '
+       '$toplevel/.git/config submodule.$name.ignore || git config -f '
+       '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+       '\'%s\'\n\n'
        '________ running \'git reset --hard origin/master\' in \'%s\'\n'
-       'HEAD is now at a7142dc Personalized\n') % join(self.root_dir, '.')
+       'HEAD is now at a7142dc Personalized\n') % (
+           self.root_dir, join(self.root_dir, '.'))
     self.assertTrue(sys.stdout.getvalue().startswith(expectation))
     sys.stdout.close()
 
@@ -893,8 +908,13 @@
     expectation = ('\n_____ . at refs/heads/master\nUpdating 069c602..a7142dc\n'
        'Fast-forward\n a |    1 +\n b |    1 +\n'
        ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n\n'
+       '________ running \'git submodule --quiet foreach git config -f '
+       '$toplevel/.git/config submodule.$name.ignore || git config -f '
+       '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+       '\'%s\'\n\n'
        '________ running \'git reset --hard origin/master\' in \'%s\'\n'
-       'HEAD is now at a7142dc Personalized\n') % join(self.root_dir, '.')
+       'HEAD is now at a7142dc Personalized\n') % (
+           self.root_dir, join(self.root_dir, '.'))
     self.assertTrue(sys.stdout.getvalue().startswith(expectation))
     sys.stdout.close()
 
@@ -949,7 +969,11 @@
     self.checkstdout(
         '\n_____ . at refs/heads/master\n'
         'Updating 069c602..a7142dc\nFast-forward\n a |    1 +\n b |    1 +\n'
-        ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n')
+        ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n'
+        '\n________ running \'git submodule --quiet foreach git config -f '
+        '$toplevel/.git/config submodule.$name.ignore || git config -f '
+        '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+        '\'%s\'\n' % self.root_dir)
 
   def testUpdateReset(self):
     if not self.enabled:
@@ -976,7 +1000,11 @@
         '\n_____ . at refs/heads/master\n'
         'Updating 069c602..a7142dc\nFast-forward\n a |    1 +\n b |    1 +\n'
         ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n'
-        % join(self.root_dir, '.'))
+        '\n________ running \'git submodule --quiet foreach git config -f '
+        '$toplevel/.git/config submodule.$name.ignore || git config -f '
+        '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+        '\'%s\'\n' % (
+            join(self.root_dir, '.'), self.root_dir))
 
   def testUpdateResetDeleteUnversionedTrees(self):
     if not self.enabled:
@@ -1004,8 +1032,12 @@
         '\n_____ . at refs/heads/master\n'
         'Updating 069c602..a7142dc\nFast-forward\n a |    1 +\n b |    1 +\n'
         ' 2 files changed, 2 insertions(+), 0 deletions(-)\n\n'
-        '\n_____ removing unversioned directory dir/\n' % join(self.root_dir,
-                                                               '.'))
+        '\n________ running \'git submodule --quiet foreach git config -f '
+        '$toplevel/.git/config submodule.$name.ignore || git config -f '
+        '$toplevel/.git/config submodule.$name.ignore dirty\' in '
+        '\'%s\'\n'
+        '\n_____ removing unversioned directory dir/\n' % (
+            join(self.root_dir, '.'), self.root_dir))
 
   def testUpdateUnstagedConflict(self):
     if not self.enabled: